| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.34 | 4.818% | $156.5352 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $191.47 | 3.555% | $198.2768 | $198.28 | $198.30 | $198.30 |
| Purchase #3 | $166.47 | 8.719% | $180.9845 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $83.65 | 4.325% | $87.2679 | $87.27 | $87.25 | $87.30 |
| Purchase #5 | $229.30 | 12.493% | $257.9464 | $257.95 | $257.95 | $257.90 |
| Purchase #6 | $146.92 | 5.634% | $155.1975 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $16.53 | 9.839% | $18.1564 | $18.16 | $18.15 | $18.20 |
| 7 purchase totals = | $983.68 | $1,054.3647 | $1,054.38 | $1,054.40 | $1,054.40 | |